DSS 25-0025B IXYS SEMICONDUCTOR, DSS 25-0025B Datasheet

DIODE, SCHOTTKY, 25A

DSS 25-0025B

Manufacturer Part Number
DSS 25-0025B
Description
DIODE, SCHOTTKY, 25A
Manufacturer
IXYS SEMICONDUCTOR
Datasheet

Specifications of DSS 25-0025B

Repetitive Reverse Voltage Vrrm Max
25V
Forward Current If(av)
25A
Forward Voltage Vf Max
520mV
Forward Surge Current Ifsm Max
300A
Operating Temperature Range
-55°C To +150°C
Diode
RoHS Compliant
Diode Type
Schottky
Schottky Diode
High Performance Schottky Diode
Low Loss and Soft Recovery
Single Diode
Part number
DSS25-0025B
● Very low Vf
● Extremely low switching losses
● low Irm values
● Improved thermal behaviour
● High reliability circuit operation
● Low voltage peaks for reduced
● Low noise switching
Symbol
V
I
V
I
V
r
R
T
P
I
E
I
IXYS reserves the right to change limits, conditions and dimensions.
© 2007 IXYS all rights reserved
Features / Advantages:
R
FAV
FSM
AR
F
RRM
F0
VJ
tot
AS
protection circuits
F
thJC
Definition
max. repetitive reverse voltage
reverse current
forward voltage
average forward current
threshold voltage
slope resistance
thermal resistance junction to case
virtual junction temperature
total power dissipation
max. forward surge current
non-repetitive avalanche energy
repetitive avalanche current
for power loss calculation only
Applications:
● Rectifiers in switch mode power
C
V
V
I
I
I
I
rectangular, d = 0.5
t = 10 ms
I
V
F
F
F
F
AS
R
R
A
supplies (SMPS)
Free wheeling diode in low voltage
converters
o
n
=
=
=
=
=
=
=
=
d
1.5·V
t i
Data according to IEC 60747and per diode unless otherwise specified
20
o i
25
25
25
50
25
50
3
n
R
A; L =
s
V
V
A
A
A
A
(50 Hz), sine
typ.;
f = 10 kHz
100
µH
1
T
T
T
T
T
T
T
T
T
T =
VJ
VJ
VJ
VJ
VJ
C
VJ
C
VJ
VJ
= 25
=
=
=
=
= 125°C
= 150°C
=
= 45°C
100
125
25
25
25
25
● Housing:
V
I
V
Package:
●rIndustry standard outline
●rEpoxy meets UL 94V-0
●rRoHS compliant
FAV
°C
°
°C
°C
°C
°C
°C
C
RRM
F
DSS25-0025B
min.
=
=
=
-55
R a t i n g s
TO-220
typ.
0.45 V
Backside: cathode
25
25
max.
0.52
0.67
0.45
0.66
0.21
1.40 K/W
V
A
150
330
8.8
25
20
80
25
90
20
2
20071001b
U
m
m
mA
mJ
n
°C
W
V
A
V
V
V
V
A
V
A
A
t i

Related parts for DSS 25-0025B

DSS 25-0025B Summary of contents

Page 1

Schottky Diode High Performance Schottky Diode Low Loss and Soft Recovery Single Diode Part number DSS25-0025B Features / Advantages: ● Very low Vf ● Extremely low switching losses ● low Irm values ● Improved thermal behaviour ● High reliability circuit ...

Page 2

Symbol Definition I RMS current RMS R thermal resistance case to heatsink thCH T storage temperature stg Weight M mounting torque D F mounting force with clip typically limited by: 1. pin-to-chip resistance ...

Page 3

Outlines TO-220 IXYS reserves the right to change limits, conditions and dimensions. © 2007 IXYS all rights reserved * Data according to IEC 60747and per diode unless otherwise specified DSS25-0025B 20071001b ...

Page 4

... V R Fig. 2 Typ. value of reverse current I vs. reverse voltage (AV F(AV) Fig. 5 Forward power loss characteristics C DSS 25-0025B 0 Data according to IEC 60747and per diode unless otherwise specified DSS25-0025B 10000 1000 100 Fig. 3 Typ. junction capacitance C vs. reverse voltage 0.5 0.33 0.25 ...

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